UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pZQNSebtvNt+6gSHGtECduDDI0UN7AoS31chLu9sIgA=' 
WHERE 
  key_id = '774c5818e347b453caee4404b940cddf17a84af1770ca5393e968140bed31b14' 
  AND (
    token = 'pZQNSebtvNt+6gSHGtECduDDI0UN7AoS31chLu9sIgA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )